37300 Datasheet, PDF (1/1 Pages) SCHOTT CORPORATION – TRANSFORMER, ADSL

TITLE
TRANSFORMER, ADSL
1000 PARKERS LAKE ROAD
WAYZATA. MN 55391
[phone]
AGENCY APPROVAL:
BABT #NC/000126
UL E145198
PART NUMBER
37300
C ^{REV PAGE} 1 END
SPECIFICATIONS
Designed to meet UL1950/EN60950 with supplementary
insulation for a working voltage of 250V.
TEMP CLASS: 105° C, Flammability: UL 94V-O
Operating Temperature Range -40°C to +85°C
1. INDUCTANCE: @ 0.1 V, 10 kHz
8-6-7-5 = 450.3 TO 497.7 µH
2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz
8-5 tie 6&7 (short 1&3, 2&4) = 5 µH MAX
.605 MAX
(15.37)
4
5
.500 MAX
(12.70)
1
8
3. IWC: @ 0.1 VRMS, 100 kHz
1 TO 8, TIE 1&4, 2&3, 6&7, 5&8 = 50 pF MAX
4. TURNS RATIO: 8-6 : 7-5 : 1-3 : 2-4 = 1.41 : 1.41 : 1 : 1 ± 1%
5. DC RESISTANCE: OHMS MAX
8-6 = 1.05
7-5 = 1.05
1-3 = 0.204
2-4 = 0.270
.435 MAX
(11.05)
.006-
.012
.492 ±.006
(12.50)
6. HIPOT: 1500 VRMS, 1 MINUTE
(1800 VRMS OR 2500 VDC FOR 1 SECOND)
1&2 TO 8&7
1,2,8 & 7 TO CORE
7. LONGITUDINAL BALANCE: V1 = 0 dBM @ 20 kHz TO
1 MHz, Rs = 100 OHMS, Rl = 50 OHMS,
LINE = 8-6-7-5, CHIP = 1-3-2-4, V2 = 50 dB MIN.
NOTE:
COPLANARITY < .004 (0.10)
CORE ALIGNMENT < .010
8. HARMONIC DISTORTION: Rs = 100 OHMS, Rl = 50 OHMS,
LINE = 8-6-7-5, CHIP = 1-3-2-4, V1 = 15 Vp-p(5.32 VRMS)
@ 40 kHz, V2 = -69 dB MAX @ 200 kHz = -80 dB MAX
9. INSERTION LOSS: = 0.6 dB MAX @ 150 kHz TO 1.5 MHZ,
Rs = 100 OHMS, Rl = 50 OHMS,
LINE = 8-6-7-5, CHIP = 1-3-2-4
© 2000 SCHOTT CORPORATION, 1000 PARKERS LAKE ROAD, WAYZATA MN, 55391 [phone]
inch
(mm)
REF: PWB PATTERN
.080
(2.03)
.098
(2.50)
.615±.010
(15.62)
.035
(0.89)
.098
(2.50)
.024
(0.61)
1
CHIP ³
2
8
6
7
LINE
4
5
TOLERANCES
UNLESS OTHERWISE NOTED
2 PLACE
± .02
3 PLACE
± .010
ANGLE
±°